]>
Commit | Line | Data |
---|---|---|
55d3603d JH |
1 | /* |
2 | * This file is part of the PulseView project. | |
3 | * | |
4 | * Copyright (C) 2012 Joel Holdsworth <joel@airwebreathe.org.uk> | |
5 | * | |
6 | * This program is free software; you can redistribute it and/or modify | |
7 | * it under the terms of the GNU General Public License as published by | |
8 | * the Free Software Foundation; either version 2 of the License, or | |
9 | * (at your option) any later version. | |
10 | * | |
11 | * This program is distributed in the hope that it will be useful, | |
12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
14 | * GNU General Public License for more details. | |
15 | * | |
16 | * You should have received a copy of the GNU General Public License | |
efdec55a | 17 | * along with this program; if not, see <http://www.gnu.org/licenses/>. |
55d3603d JH |
18 | */ |
19 | ||
20 | extern "C" { | |
21 | #include <libsigrokdecode/libsigrokdecode.h> | |
22 | } | |
23 | ||
99ba5f28 | 24 | #include <limits> |
c3a740dd | 25 | #include <mutex> |
5c48ce32 | 26 | #include <tuple> |
c3a740dd | 27 | |
06bb4e6a JH |
28 | #include <extdef.h> |
29 | ||
a855d71e | 30 | #include <boost/functional/hash.hpp> |
b213ef09 | 31 | |
c51482b3 | 32 | #include <QAction> |
d7c0ca4a | 33 | #include <QApplication> |
c764c995 | 34 | #include <QClipboard> |
4e5a4405 | 35 | #include <QComboBox> |
be843692 | 36 | #include <QFileDialog> |
4e5a4405 JH |
37 | #include <QFormLayout> |
38 | #include <QLabel> | |
b213ef09 | 39 | #include <QMenu> |
be843692 | 40 | #include <QMessageBox> |
ce94e4fd | 41 | #include <QPushButton> |
be843692 | 42 | #include <QTextStream> |
e2f90c50 | 43 | #include <QToolTip> |
c51482b3 | 44 | |
2acdb232 | 45 | #include "decodetrace.hpp" |
1573bf16 SA |
46 | #include "view.hpp" |
47 | #include "viewport.hpp" | |
2acdb232 | 48 | |
1cc1c8de | 49 | #include <pv/globalsettings.hpp> |
ad908057 SA |
50 | #include <pv/session.hpp> |
51 | #include <pv/strnatcmp.hpp> | |
52 | #include <pv/data/decodesignal.hpp> | |
aca9aa83 | 53 | #include <pv/data/decode/annotation.hpp> |
2acdb232 JH |
54 | #include <pv/data/decode/decoder.hpp> |
55 | #include <pv/data/logic.hpp> | |
f3d66e52 | 56 | #include <pv/data/logicsegment.hpp> |
2acdb232 JH |
57 | #include <pv/widgets/decodergroupbox.hpp> |
58 | #include <pv/widgets/decodermenu.hpp> | |
119aff65 | 59 | |
5c48ce32 | 60 | using std::abs; |
7f8517f6 | 61 | using std::make_pair; |
819f4c25 | 62 | using std::max; |
819f4c25 | 63 | using std::min; |
99ba5f28 | 64 | using std::numeric_limits; |
6f925ba9 | 65 | using std::out_of_range; |
7f8517f6 | 66 | using std::pair; |
f9abf97e | 67 | using std::shared_ptr; |
53e35b2d | 68 | using std::tie; |
819f4c25 | 69 | using std::vector; |
55d3603d | 70 | |
ecd07c20 SA |
71 | using pv::data::decode::Annotation; |
72 | using pv::data::decode::Row; | |
a82325d1 | 73 | using pv::data::decode::DecodeChannel; |
9f97b357 | 74 | using pv::data::DecodeSignal; |
ecd07c20 | 75 | |
55d3603d | 76 | namespace pv { |
f4e57597 | 77 | namespace views { |
1573bf16 | 78 | namespace trace { |
55d3603d | 79 | |
9ba13f5e SA |
80 | |
81 | #define DECODETRACE_COLOR_SATURATION (180) /* 0-255 */ | |
82 | #define DECODETRACE_COLOR_VALUE (170) /* 0-255 */ | |
06bb4e6a | 83 | |
641574bc SA |
84 | const QColor DecodeTrace::ErrorBgColor = QColor(0xEF, 0x29, 0x29); |
85 | const QColor DecodeTrace::NoDecodeColor = QColor(0x88, 0x8A, 0x85); | |
ad50ac1a | 86 | |
88908838 | 87 | const int DecodeTrace::ArrowSize = 4; |
06e810f2 | 88 | const double DecodeTrace::EndCapWidth = 5; |
aee9dcf3 | 89 | const int DecodeTrace::RowTitleMargin = 10; |
06e810f2 JH |
90 | const int DecodeTrace::DrawPadding = 100; |
91 | ||
5b6ae103 SA |
92 | const int DecodeTrace::MaxTraceUpdateRate = 1; // No more than 1 Hz |
93 | ||
2b81ae46 | 94 | DecodeTrace::DecodeTrace(pv::Session &session, |
bb7dd726 | 95 | shared_ptr<data::SignalBase> signalbase, int index) : |
bf0edd2b | 96 | Trace(signalbase), |
8dbbc7f0 | 97 | session_(session), |
8dbbc7f0 | 98 | row_height_(0), |
eee89ff8 | 99 | max_visible_rows_(0), |
8dbbc7f0 JH |
100 | delete_mapper_(this), |
101 | show_hide_mapper_(this) | |
55d3603d | 102 | { |
ad908057 | 103 | decode_signal_ = dynamic_pointer_cast<data::DecodeSignal>(base_); |
e0fc5810 | 104 | |
ab185f78 SA |
105 | GlobalSettings settings; |
106 | always_show_all_rows_ = settings.value(GlobalSettings::Key_Dec_AlwaysShowAllRows).toBool(); | |
107 | ||
108 | GlobalSettings::add_change_handler(this); | |
109 | ||
752281db SA |
110 | // Determine shortest string we want to see displayed in full |
111 | QFontMetrics m(QApplication::font()); | |
112 | min_useful_label_width_ = m.width("XX"); // e.g. two hex characters | |
113 | ||
9ba13f5e SA |
114 | // For the base color, we want to start at a very different color for |
115 | // every decoder stack, so multiply the index with a number that is | |
116 | // rather close to 180 degrees of the color circle but not a dividend of 360 | |
117 | // Note: The offset equals the color of the first annotation | |
118 | QColor color; | |
119 | const int h = (120 + 160 * index) % 360; | |
120 | const int s = DECODETRACE_COLOR_SATURATION; | |
121 | const int v = DECODETRACE_COLOR_VALUE; | |
122 | color.setHsv(h, s, v); | |
123 | base_->set_color(color); | |
9cef9567 | 124 | |
ad908057 SA |
125 | connect(decode_signal_.get(), SIGNAL(new_annotations()), |
126 | this, SLOT(on_new_annotations())); | |
eee3eab9 SA |
127 | connect(decode_signal_.get(), SIGNAL(decode_reset()), |
128 | this, SLOT(on_decode_reset())); | |
1b56c646 SA |
129 | connect(decode_signal_.get(), SIGNAL(decode_finished()), |
130 | this, SLOT(on_decode_finished())); | |
9f97b357 SA |
131 | connect(decode_signal_.get(), SIGNAL(channels_updated()), |
132 | this, SLOT(on_channels_updated())); | |
133 | ||
8dbbc7f0 | 134 | connect(&delete_mapper_, SIGNAL(mapped(int)), |
613d097c | 135 | this, SLOT(on_delete_decoder(int))); |
8dbbc7f0 | 136 | connect(&show_hide_mapper_, SIGNAL(mapped(int)), |
dd048a7e | 137 | this, SLOT(on_show_hide_decoder(int))); |
5b6ae103 SA |
138 | |
139 | connect(&delayed_trace_updater_, SIGNAL(timeout()), | |
140 | this, SLOT(on_delayed_trace_update())); | |
141 | delayed_trace_updater_.setSingleShot(true); | |
142 | delayed_trace_updater_.setInterval(1000 / MaxTraceUpdateRate); | |
55d3603d JH |
143 | } |
144 | ||
ab185f78 SA |
145 | DecodeTrace::~DecodeTrace() |
146 | { | |
147 | GlobalSettings::remove_change_handler(this); | |
148 | } | |
149 | ||
b9329558 | 150 | bool DecodeTrace::enabled() const |
55d3603d JH |
151 | { |
152 | return true; | |
153 | } | |
154 | ||
6f925ba9 | 155 | shared_ptr<data::SignalBase> DecodeTrace::base() const |
b6b267bb | 156 | { |
bb7dd726 | 157 | return base_; |
b6b267bb JH |
158 | } |
159 | ||
a5d93c27 JH |
160 | pair<int, int> DecodeTrace::v_extents() const |
161 | { | |
5b5fa4da | 162 | const int row_height = (ViewItemPaintParams::text_height() * 6) / 4; |
796e1360 | 163 | |
e40a79cb SA |
164 | // Make an empty decode trace appear symmetrical |
165 | const int row_count = max(1, max_visible_rows_); | |
166 | ||
167 | return make_pair(-row_height, row_height * row_count); | |
a5d93c27 JH |
168 | } |
169 | ||
60938e04 | 170 | void DecodeTrace::paint_back(QPainter &p, ViewItemPaintParams &pp) |
fe08b6e8 | 171 | { |
3eb29afd | 172 | Trace::paint_back(p, pp); |
97904bf7 | 173 | paint_axis(p, pp, get_visual_y()); |
fe08b6e8 JH |
174 | } |
175 | ||
60938e04 | 176 | void DecodeTrace::paint_mid(QPainter &p, ViewItemPaintParams &pp) |
55d3603d | 177 | { |
0ce3d18c JH |
178 | const int text_height = ViewItemPaintParams::text_height(); |
179 | row_height_ = (text_height * 6) / 4; | |
180 | const int annotation_height = (text_height * 5) / 4; | |
5dfeb70f | 181 | |
cd0c558b SA |
182 | // Set default pen to allow for text width calculation |
183 | p.setPen(Qt::black); | |
184 | ||
f9101a91 | 185 | // Iterate through the rows |
be9e7b4b | 186 | int y = get_visual_y(); |
67fb15bf | 187 | pair<uint64_t, uint64_t> sample_range = get_view_sample_range(pp.left(), pp.right()); |
b82908ab SA |
188 | |
189 | // Just because the view says we see a certain sample range it | |
190 | // doesn't mean we have this many decoded samples, too, so crop | |
191 | // the range to what has been decoded already | |
192 | sample_range.second = min((int64_t)sample_range.second, | |
193 | decode_signal_->get_decoded_sample_count(current_segment_, false)); | |
5dfeb70f | 194 | |
f994f496 | 195 | const vector<Row> rows = decode_signal_->get_rows(); |
7f8517f6 | 196 | |
8dbbc7f0 | 197 | visible_rows_.clear(); |
4fb5fb99 | 198 | for (const Row& row : rows) { |
aee9dcf3 SA |
199 | // Cache the row title widths |
200 | int row_title_width; | |
c8a6db0e SA |
201 | auto cached_width = row_title_widths_.find(row); |
202 | ||
203 | if (cached_width != row_title_widths_.end()) | |
204 | row_title_width = cached_width->second; | |
205 | else { | |
aee9dcf3 SA |
206 | const int w = p.boundingRect(QRectF(), 0, row.title()).width() + |
207 | RowTitleMargin; | |
208 | row_title_widths_[row] = w; | |
209 | row_title_width = w; | |
210 | } | |
211 | ||
f9101a91 | 212 | vector<Annotation> annotations; |
ecd07c20 | 213 | decode_signal_->get_annotation_subset(annotations, row, |
72435789 | 214 | current_segment_, sample_range.first, sample_range.second); |
f994f496 SA |
215 | |
216 | // Show row if there are visible annotations or when user wants to see | |
217 | // all rows that have annotations somewhere and this one is one of them | |
218 | bool row_visible = !annotations.empty() || | |
219 | (always_show_all_rows_ && (decode_signal_->get_annotation_count(row, current_segment_) > 0)); | |
220 | ||
221 | if (row_visible) { | |
50631798 | 222 | draw_annotations(annotations, p, annotation_height, pp, y, |
f9807084 | 223 | get_row_color(row.index()), row_title_width); |
8dbbc7f0 | 224 | y += row_height_; |
4fb5fb99 | 225 | visible_rows_.push_back(row); |
f9101a91 | 226 | } |
7e674e43 | 227 | } |
5dfeb70f | 228 | |
3eb29afd | 229 | draw_unresolved_period(p, annotation_height, pp.left(), pp.right()); |
eee89ff8 | 230 | |
6d2802aa SA |
231 | if ((int)visible_rows_.size() > max_visible_rows_) { |
232 | max_visible_rows_ = (int)visible_rows_.size(); | |
a303c2d8 | 233 | |
6d2802aa SA |
234 | // Call order is important, otherwise the lazy event handler won't work |
235 | owner_->extents_changed(false, true); | |
236 | owner_->row_item_appearance_changed(false, true); | |
237 | } | |
1ae18301 SA |
238 | |
239 | const QString err = decode_signal_->error_message(); | |
240 | if (!err.isEmpty()) | |
241 | draw_error(p, err, pp); | |
55d3603d JH |
242 | } |
243 | ||
60938e04 | 244 | void DecodeTrace::paint_fore(QPainter &p, ViewItemPaintParams &pp) |
88908838 | 245 | { |
8dbbc7f0 | 246 | assert(row_height_); |
88908838 | 247 | |
2ad82c2e | 248 | for (size_t i = 0; i < visible_rows_.size(); i++) { |
8dbbc7f0 | 249 | const int y = i * row_height_ + get_visual_y(); |
88908838 JH |
250 | |
251 | p.setPen(QPen(Qt::NoPen)); | |
252 | p.setBrush(QApplication::palette().brush(QPalette::WindowText)); | |
253 | ||
2ad82c2e | 254 | if (i != 0) { |
88908838 | 255 | const QPointF points[] = { |
3eb29afd JH |
256 | QPointF(pp.left(), y - ArrowSize), |
257 | QPointF(pp.left() + ArrowSize, y), | |
258 | QPointF(pp.left(), y + ArrowSize) | |
88908838 JH |
259 | }; |
260 | p.drawPolygon(points, countof(points)); | |
261 | } | |
262 | ||
3eb29afd JH |
263 | const QRect r(pp.left() + ArrowSize * 2, y - row_height_ / 2, |
264 | pp.right() - pp.left(), row_height_); | |
8dbbc7f0 | 265 | const QString h(visible_rows_[i].title()); |
88908838 JH |
266 | const int f = Qt::AlignLeft | Qt::AlignVCenter | |
267 | Qt::TextDontClip; | |
268 | ||
269 | // Draw the outline | |
270 | p.setPen(QApplication::palette().color(QPalette::Base)); | |
271 | for (int dx = -1; dx <= 1; dx++) | |
272 | for (int dy = -1; dy <= 1; dy++) | |
273 | if (dx != 0 && dy != 0) | |
274 | p.drawText(r.translated(dx, dy), f, h); | |
275 | ||
276 | // Draw the text | |
277 | p.setPen(QApplication::palette().color(QPalette::WindowText)); | |
278 | p.drawText(r, f, h); | |
279 | } | |
1931b5f9 SA |
280 | |
281 | if (show_hover_marker_) | |
282 | paint_hover_marker(p); | |
88908838 JH |
283 | } |
284 | ||
cf0a3c9c SA |
285 | void DecodeTrace::update_stack_button() |
286 | { | |
287 | const vector< shared_ptr<data::decode::Decoder> > &stack = decode_signal_->decoder_stack(); | |
288 | ||
289 | // Only show decoders in the menu that can be stacked onto the last one in the stack | |
290 | if (!stack.empty()) { | |
291 | const srd_decoder* d = stack.back()->decoder(); | |
292 | ||
293 | if (d->outputs) { | |
294 | pv::widgets::DecoderMenu *const decoder_menu = | |
295 | new pv::widgets::DecoderMenu(stack_button_, (const char*)(d->outputs->data)); | |
296 | connect(decoder_menu, SIGNAL(decoder_selected(srd_decoder*)), | |
297 | this, SLOT(on_stack_decoder(srd_decoder*))); | |
298 | ||
15784350 SA |
299 | decoder_menu->setStyleSheet("QMenu { menu-scrollable: 1; }"); |
300 | ||
cf0a3c9c SA |
301 | stack_button_->setMenu(decoder_menu); |
302 | stack_button_->show(); | |
303 | return; | |
304 | } | |
305 | } | |
306 | ||
307 | // No decoders available for stacking | |
308 | stack_button_->setMenu(nullptr); | |
309 | stack_button_->hide(); | |
310 | } | |
311 | ||
b9329558 | 312 | void DecodeTrace::populate_popup_form(QWidget *parent, QFormLayout *form) |
4e5a4405 | 313 | { |
613d097c JH |
314 | using pv::data::decode::Decoder; |
315 | ||
4e5a4405 | 316 | assert(form); |
4e5a4405 | 317 | |
7491a29f | 318 | // Add the standard options |
4e5a4405 JH |
319 | Trace::populate_popup_form(parent, form); |
320 | ||
7491a29f | 321 | // Add the decoder options |
8dbbc7f0 | 322 | bindings_.clear(); |
9f97b357 SA |
323 | channel_id_map_.clear(); |
324 | init_state_map_.clear(); | |
8dbbc7f0 | 325 | decoder_forms_.clear(); |
4e5a4405 | 326 | |
47747218 | 327 | const vector< shared_ptr<Decoder> > &stack = decode_signal_->decoder_stack(); |
4e5a4405 | 328 | |
2ad82c2e | 329 | if (stack.empty()) { |
5069084a JH |
330 | QLabel *const l = new QLabel( |
331 | tr("<p><i>No decoders in the stack</i></p>")); | |
332 | l->setAlignment(Qt::AlignCenter); | |
333 | form->addRow(l); | |
2ad82c2e | 334 | } else { |
f46e495e | 335 | auto iter = stack.cbegin(); |
5069084a JH |
336 | for (int i = 0; i < (int)stack.size(); i++, iter++) { |
337 | shared_ptr<Decoder> dec(*iter); | |
338 | create_decoder_form(i, dec, parent, form); | |
339 | } | |
340 | ||
341 | form->addRow(new QLabel( | |
8bd26d8b | 342 | tr("<i>* Required channels</i>"), parent)); |
5069084a | 343 | } |
4e5a4405 | 344 | |
ce94e4fd | 345 | // Add stacking button |
cf0a3c9c SA |
346 | stack_button_ = new QPushButton(tr("Stack Decoder"), parent); |
347 | stack_button_->setToolTip(tr("Stack a higher-level decoder on top of this one")); | |
348 | update_stack_button(); | |
ce94e4fd JH |
349 | |
350 | QHBoxLayout *stack_button_box = new QHBoxLayout; | |
cf0a3c9c | 351 | stack_button_box->addWidget(stack_button_, 0, Qt::AlignRight); |
ce94e4fd | 352 | form->addRow(stack_button_box); |
4e5a4405 JH |
353 | } |
354 | ||
9e773fec | 355 | QMenu* DecodeTrace::create_header_context_menu(QWidget *parent) |
c51482b3 | 356 | { |
9e773fec | 357 | QMenu *const menu = Trace::create_header_context_menu(parent); |
c51482b3 JH |
358 | |
359 | menu->addSeparator(); | |
360 | ||
361 | QAction *const del = new QAction(tr("Delete"), this); | |
a2d21018 | 362 | del->setShortcuts(QKeySequence::Delete); |
c51482b3 JH |
363 | connect(del, SIGNAL(triggered()), this, SLOT(on_delete())); |
364 | menu->addAction(del); | |
365 | ||
366 | return menu; | |
367 | } | |
368 | ||
be843692 SA |
369 | QMenu* DecodeTrace::create_view_context_menu(QWidget *parent, QPoint &click_pos) |
370 | { | |
79b53a1a SA |
371 | // Get entries from default menu before adding our own |
372 | QMenu *const menu = new QMenu(parent); | |
373 | ||
374 | QMenu* default_menu = Trace::create_view_context_menu(parent, click_pos); | |
375 | if (default_menu) { | |
7a0d99e6 | 376 | for (QAction *action : default_menu->actions()) { // clazy:exclude=range-loop |
79b53a1a SA |
377 | menu->addAction(action); |
378 | if (action->parent() == default_menu) | |
379 | action->setParent(menu); | |
380 | } | |
381 | delete default_menu; | |
382 | ||
383 | // Add separator if needed | |
384 | if (menu->actions().length() > 0) | |
385 | menu->addSeparator(); | |
386 | } | |
387 | ||
be843692 SA |
388 | try { |
389 | selected_row_ = &visible_rows_[get_row_at_point(click_pos)]; | |
390 | } catch (out_of_range&) { | |
391 | selected_row_ = nullptr; | |
392 | } | |
393 | ||
c764c995 SA |
394 | const View *const view = owner_->view(); |
395 | assert(view); | |
396 | QPoint pos = view->viewport()->mapFrom(parent, click_pos); | |
397 | ||
99ba5f28 | 398 | // Default sample range is "from here" |
c764c995 | 399 | const pair<uint64_t, uint64_t> sample_range = get_view_sample_range(pos.x(), pos.x() + 1); |
99ba5f28 | 400 | selected_sample_range_ = make_pair(sample_range.first, numeric_limits<uint64_t>::max()); |
be843692 | 401 | |
556259d2 SA |
402 | if (decode_signal_->is_paused()) { |
403 | QAction *const resume = | |
404 | new QAction(tr("Resume decoding"), this); | |
405 | resume->setIcon(QIcon::fromTheme("media-playback-start", | |
406 | QIcon(":/icons/media-playback-start.png"))); | |
407 | connect(resume, SIGNAL(triggered()), this, SLOT(on_pause_decode())); | |
408 | menu->addAction(resume); | |
409 | } else { | |
410 | QAction *const pause = | |
411 | new QAction(tr("Pause decoding"), this); | |
412 | pause->setIcon(QIcon::fromTheme("media-playback-pause", | |
413 | QIcon(":/icons/media-playback-pause.png"))); | |
414 | connect(pause, SIGNAL(triggered()), this, SLOT(on_pause_decode())); | |
415 | menu->addAction(pause); | |
416 | } | |
417 | ||
c764c995 SA |
418 | QAction *const copy_annotation_to_clipboard = |
419 | new QAction(tr("Copy annotation text to clipboard"), this); | |
420 | copy_annotation_to_clipboard->setIcon(QIcon::fromTheme("edit-paste", | |
d01fcb19 | 421 | QIcon(":/icons/edit-paste.svg"))); |
c764c995 SA |
422 | connect(copy_annotation_to_clipboard, SIGNAL(triggered()), this, SLOT(on_copy_annotation_to_clipboard())); |
423 | menu->addAction(copy_annotation_to_clipboard); | |
424 | ||
556259d2 SA |
425 | menu->addSeparator(); |
426 | ||
5a914348 | 427 | QAction *const export_all_rows = |
556259d2 | 428 | new QAction(tr("Export all annotations"), this); |
5a914348 SA |
429 | export_all_rows->setIcon(QIcon::fromTheme("document-save-as", |
430 | QIcon(":/icons/document-save-as.png"))); | |
431 | connect(export_all_rows, SIGNAL(triggered()), this, SLOT(on_export_all_rows())); | |
432 | menu->addAction(export_all_rows); | |
433 | ||
be843692 | 434 | QAction *const export_row = |
556259d2 | 435 | new QAction(tr("Export all annotations for this row"), this); |
be843692 SA |
436 | export_row->setIcon(QIcon::fromTheme("document-save-as", |
437 | QIcon(":/icons/document-save-as.png"))); | |
5a914348 | 438 | connect(export_row, SIGNAL(triggered()), this, SLOT(on_export_row())); |
be843692 SA |
439 | menu->addAction(export_row); |
440 | ||
5a914348 SA |
441 | menu->addSeparator(); |
442 | ||
443 | QAction *const export_all_rows_from_here = | |
444 | new QAction(tr("Export all annotations, starting here"), this); | |
445 | export_all_rows_from_here->setIcon(QIcon::fromTheme("document-save-as", | |
446 | QIcon(":/icons/document-save-as.png"))); | |
447 | connect(export_all_rows_from_here, SIGNAL(triggered()), this, SLOT(on_export_all_rows_from_here())); | |
448 | menu->addAction(export_all_rows_from_here); | |
449 | ||
be843692 SA |
450 | QAction *const export_row_from_here = |
451 | new QAction(tr("Export annotations for this row, starting here"), this); | |
452 | export_row_from_here->setIcon(QIcon::fromTheme("document-save-as", | |
453 | QIcon(":/icons/document-save-as.png"))); | |
5a914348 | 454 | connect(export_row_from_here, SIGNAL(triggered()), this, SLOT(on_export_row_from_here())); |
be843692 SA |
455 | menu->addAction(export_row_from_here); |
456 | ||
99ba5f28 SA |
457 | menu->addSeparator(); |
458 | ||
459 | QAction *const export_all_rows_with_cursor = | |
460 | new QAction(tr("Export all annotations within cursor range"), this); | |
461 | export_all_rows_with_cursor->setIcon(QIcon::fromTheme("document-save-as", | |
462 | QIcon(":/icons/document-save-as.png"))); | |
463 | connect(export_all_rows_with_cursor, SIGNAL(triggered()), this, SLOT(on_export_all_rows_with_cursor())); | |
464 | menu->addAction(export_all_rows_with_cursor); | |
465 | ||
466 | QAction *const export_row_with_cursor = | |
467 | new QAction(tr("Export annotations for this row within cursor range"), this); | |
468 | export_row_with_cursor->setIcon(QIcon::fromTheme("document-save-as", | |
469 | QIcon(":/icons/document-save-as.png"))); | |
470 | connect(export_row_with_cursor, SIGNAL(triggered()), this, SLOT(on_export_row_with_cursor())); | |
471 | menu->addAction(export_row_with_cursor); | |
472 | ||
99ba5f28 SA |
473 | if (!view->cursors()->enabled()) { |
474 | export_all_rows_with_cursor->setEnabled(false); | |
475 | export_row_with_cursor->setEnabled(false); | |
476 | } | |
477 | ||
be843692 SA |
478 | return menu; |
479 | } | |
480 | ||
50631798 SA |
481 | void DecodeTrace::draw_annotations(vector<pv::data::decode::Annotation> annotations, |
482 | QPainter &p, int h, const ViewItemPaintParams &pp, int y, | |
9ba13f5e | 483 | QColor row_color, int row_title_width) |
50631798 SA |
484 | { |
485 | using namespace pv::data::decode; | |
486 | ||
20d90d22 SA |
487 | Annotation::Class block_class = 0; |
488 | bool block_class_uniform = true; | |
5c48ce32 | 489 | qreal block_start = 0; |
20d90d22 SA |
490 | int block_ann_count = 0; |
491 | ||
492 | const Annotation *prev_ann; | |
5c48ce32 | 493 | qreal prev_end = INT_MIN; |
20d90d22 | 494 | |
5c48ce32 | 495 | qreal a_end; |
50631798 SA |
496 | |
497 | double samples_per_pixel, pixels_offset; | |
498 | tie(pixels_offset, samples_per_pixel) = | |
499 | get_pixels_offset_samples_per_pixel(); | |
500 | ||
bdc2a99b SA |
501 | // Sort the annotations by start sample so that decoders |
502 | // can't confuse us by creating annotations out of order | |
503 | stable_sort(annotations.begin(), annotations.end(), | |
504 | [](const Annotation &a, const Annotation &b) { | |
505 | return a.start_sample() < b.start_sample(); }); | |
506 | ||
50631798 SA |
507 | // Gather all annotations that form a visual "block" and draw them as such |
508 | for (const Annotation &a : annotations) { | |
509 | ||
5c48ce32 SA |
510 | const qreal abs_a_start = a.start_sample() / samples_per_pixel; |
511 | const qreal abs_a_end = a.end_sample() / samples_per_pixel; | |
bdc2a99b | 512 | |
5c48ce32 | 513 | const qreal a_start = abs_a_start - pixels_offset; |
20d90d22 SA |
514 | a_end = abs_a_end - pixels_offset; |
515 | ||
5c48ce32 SA |
516 | const qreal a_width = a_end - a_start; |
517 | const qreal delta = a_end - prev_end; | |
bdc2a99b SA |
518 | |
519 | bool a_is_separate = false; | |
520 | ||
521 | // Annotation wider than the threshold for a useful label width? | |
752281db | 522 | if (a_width >= min_useful_label_width_) { |
bdc2a99b | 523 | for (const QString &ann_text : a.annotations()) { |
5c48ce32 | 524 | const qreal w = p.boundingRect(QRectF(), 0, ann_text).width(); |
bdc2a99b SA |
525 | // Annotation wide enough to fit a label? Don't put it in a block then |
526 | if (w <= a_width) { | |
527 | a_is_separate = true; | |
528 | break; | |
529 | } | |
530 | } | |
531 | } | |
50631798 | 532 | |
bdc2a99b SA |
533 | // Were the previous and this annotation more than a pixel apart? |
534 | if ((abs(delta) > 1) || a_is_separate) { | |
535 | // Block was broken, draw annotations that form the current block | |
20d90d22 SA |
536 | if (block_ann_count == 1) |
537 | draw_annotation(*prev_ann, p, h, pp, y, row_color, | |
aee9dcf3 | 538 | row_title_width); |
20d90d22 SA |
539 | else if (block_ann_count > 0) |
540 | draw_annotation_block(block_start, prev_end, block_class, | |
541 | block_class_uniform, p, h, y, row_color); | |
50631798 | 542 | |
20d90d22 | 543 | block_ann_count = 0; |
50631798 SA |
544 | } |
545 | ||
bdc2a99b | 546 | if (a_is_separate) { |
9ba13f5e | 547 | draw_annotation(a, p, h, pp, y, row_color, row_title_width); |
bdc2a99b | 548 | // Next annotation must start a new block. delta will be > 1 |
20d90d22 SA |
549 | // because we set prev_end to INT_MIN but that's okay since |
550 | // block_ann_count will be 0 and nothing will be drawn | |
551 | prev_end = INT_MIN; | |
5c48ce32 | 552 | block_ann_count = 0; |
bdc2a99b | 553 | } else { |
20d90d22 SA |
554 | prev_end = a_end; |
555 | prev_ann = &a; | |
556 | ||
557 | if (block_ann_count == 0) { | |
558 | block_start = a_start; | |
559 | block_class = a.ann_class(); | |
560 | block_class_uniform = true; | |
561 | } else | |
562 | if (a.ann_class() != block_class) | |
563 | block_class_uniform = false; | |
564 | ||
565 | block_ann_count++; | |
bdc2a99b | 566 | } |
50631798 SA |
567 | } |
568 | ||
20d90d22 SA |
569 | if (block_ann_count == 1) |
570 | draw_annotation(*prev_ann, p, h, pp, y, row_color, row_title_width); | |
571 | else if (block_ann_count > 0) | |
572 | draw_annotation_block(block_start, prev_end, block_class, | |
573 | block_class_uniform, p, h, y, row_color); | |
50631798 SA |
574 | } |
575 | ||
287d607f | 576 | void DecodeTrace::draw_annotation(const pv::data::decode::Annotation &a, |
5b5fa4da | 577 | QPainter &p, int h, const ViewItemPaintParams &pp, int y, |
9ba13f5e | 578 | QColor row_color, int row_title_width) const |
06e810f2 | 579 | { |
53e35b2d JH |
580 | double samples_per_pixel, pixels_offset; |
581 | tie(pixels_offset, samples_per_pixel) = | |
582 | get_pixels_offset_samples_per_pixel(); | |
7f8517f6 | 583 | |
06e810f2 JH |
584 | const double start = a.start_sample() / samples_per_pixel - |
585 | pixels_offset; | |
c063290a | 586 | const double end = a.end_sample() / samples_per_pixel - pixels_offset; |
287d607f | 587 | |
f228f00e | 588 | QColor color = get_annotation_color(row_color, a.ann_class()); |
9ba13f5e SA |
589 | p.setPen(color.darker()); |
590 | p.setBrush(color); | |
06e810f2 | 591 | |
3eb29afd | 592 | if (start > pp.right() + DrawPadding || end < pp.left() - DrawPadding) |
06e810f2 JH |
593 | return; |
594 | ||
595 | if (a.start_sample() == a.end_sample()) | |
f765c3db | 596 | draw_instant(a, p, h, start, y); |
06e810f2 | 597 | else |
c063290a | 598 | draw_range(a, p, h, start, end, y, pp, row_title_width); |
06e810f2 JH |
599 | } |
600 | ||
5c48ce32 | 601 | void DecodeTrace::draw_annotation_block(qreal start, qreal end, |
20d90d22 | 602 | Annotation::Class ann_class, bool use_ann_format, QPainter &p, int h, |
9ba13f5e | 603 | int y, QColor row_color) const |
50631798 | 604 | { |
33707990 SA |
605 | const double top = y + .5 - h / 2; |
606 | const double bottom = y + .5 + h / 2; | |
33707990 | 607 | |
3082ee93 JH |
608 | const QRectF rect(start, top, end - start, bottom - top); |
609 | const int r = h / 4; | |
610 | ||
611 | p.setPen(QPen(Qt::NoPen)); | |
612 | p.setBrush(Qt::white); | |
613 | p.drawRoundedRect(rect, r, r); | |
614 | ||
20d90d22 SA |
615 | // If all annotations in this block are of the same type, we can use the |
616 | // one format that all of these annotations have. Otherwise, we should use | |
617 | // a neutral color (i.e. gray) | |
618 | if (use_ann_format) { | |
619 | const QColor color = get_annotation_color(row_color, ann_class); | |
620 | p.setPen(color.darker()); | |
621 | p.setBrush(QBrush(color, Qt::Dense4Pattern)); | |
622 | } else { | |
623 | p.setPen(Qt::gray); | |
624 | p.setBrush(QBrush(Qt::gray, Qt::Dense4Pattern)); | |
625 | } | |
626 | ||
3082ee93 | 627 | p.drawRoundedRect(rect, r, r); |
50631798 SA |
628 | } |
629 | ||
06e810f2 | 630 | void DecodeTrace::draw_instant(const pv::data::decode::Annotation &a, QPainter &p, |
5c48ce32 | 631 | int h, qreal x, int y) const |
06e810f2 JH |
632 | { |
633 | const QString text = a.annotations().empty() ? | |
634 | QString() : a.annotations().back(); | |
5c48ce32 | 635 | const qreal w = min((qreal)p.boundingRect(QRectF(), 0, text).width(), |
06e810f2 JH |
636 | 0.0) + h; |
637 | const QRectF rect(x - w / 2, y - h / 2, w, h); | |
638 | ||
06e810f2 JH |
639 | p.drawRoundedRect(rect, h / 2, h / 2); |
640 | ||
2a56e448 | 641 | p.setPen(Qt::black); |
06e810f2 JH |
642 | p.drawText(rect, Qt::AlignCenter | Qt::AlignVCenter, text); |
643 | } | |
644 | ||
645 | void DecodeTrace::draw_range(const pv::data::decode::Annotation &a, QPainter &p, | |
5c48ce32 | 646 | int h, qreal start, qreal end, int y, const ViewItemPaintParams &pp, |
f765c3db | 647 | int row_title_width) const |
06e810f2 | 648 | { |
5c48ce32 SA |
649 | const qreal top = y + .5 - h / 2; |
650 | const qreal bottom = y + .5 + h / 2; | |
06e810f2 JH |
651 | const vector<QString> annotations = a.annotations(); |
652 | ||
06e810f2 | 653 | // If the two ends are within 1 pixel, draw a vertical line |
2ad82c2e | 654 | if (start + 1.0 > end) { |
06e810f2 JH |
655 | p.drawLine(QPointF(start, top), QPointF(start, bottom)); |
656 | return; | |
657 | } | |
658 | ||
5c48ce32 | 659 | const qreal cap_width = min((end - start) / 4, EndCapWidth); |
06e810f2 JH |
660 | |
661 | QPointF pts[] = { | |
662 | QPointF(start, y + .5f), | |
663 | QPointF(start + cap_width, top), | |
664 | QPointF(end - cap_width, top), | |
665 | QPointF(end, y + .5f), | |
666 | QPointF(end - cap_width, bottom), | |
667 | QPointF(start + cap_width, bottom) | |
668 | }; | |
669 | ||
670 | p.drawConvexPolygon(pts, countof(pts)); | |
671 | ||
672 | if (annotations.empty()) | |
673 | return; | |
674 | ||
7352be72 SA |
675 | const int ann_start = start + cap_width; |
676 | const int ann_end = end - cap_width; | |
677 | ||
6f925ba9 UH |
678 | const int real_start = max(ann_start, pp.left() + row_title_width); |
679 | const int real_end = min(ann_end, pp.right()); | |
7352be72 SA |
680 | const int real_width = real_end - real_start; |
681 | ||
682 | QRectF rect(real_start, y - h / 2, real_width, h); | |
0f290e9b JH |
683 | if (rect.width() <= 4) |
684 | return; | |
685 | ||
2a56e448 | 686 | p.setPen(Qt::black); |
06e810f2 JH |
687 | |
688 | // Try to find an annotation that will fit | |
689 | QString best_annotation; | |
690 | int best_width = 0; | |
691 | ||
d9aecf1f | 692 | for (const QString &a : annotations) { |
06e810f2 JH |
693 | const int w = p.boundingRect(QRectF(), 0, a).width(); |
694 | if (w <= rect.width() && w > best_width) | |
695 | best_annotation = a, best_width = w; | |
696 | } | |
697 | ||
698 | if (best_annotation.isEmpty()) | |
699 | best_annotation = annotations.back(); | |
700 | ||
701 | // If not ellide the last in the list | |
702 | p.drawText(rect, Qt::AlignCenter, p.fontMetrics().elidedText( | |
703 | best_annotation, Qt::ElideRight, rect.width())); | |
704 | } | |
705 | ||
b9329558 | 706 | void DecodeTrace::draw_error(QPainter &p, const QString &message, |
5b5fa4da | 707 | const ViewItemPaintParams &pp) |
ad50ac1a | 708 | { |
be9e7b4b | 709 | const int y = get_visual_y(); |
ad50ac1a | 710 | |
1ae18301 SA |
711 | double samples_per_pixel, pixels_offset; |
712 | tie(pixels_offset, samples_per_pixel) = get_pixels_offset_samples_per_pixel(); | |
713 | ||
641574bc SA |
714 | p.setPen(ErrorBgColor.darker()); |
715 | p.setBrush(ErrorBgColor); | |
ad50ac1a | 716 | |
1ae18301 SA |
717 | const QRectF bounding_rect = QRectF(pp.left(), INT_MIN / 2 + y, pp.right(), INT_MAX); |
718 | ||
719 | const QRectF text_rect = p.boundingRect(bounding_rect, Qt::AlignCenter, message); | |
5c48ce32 | 720 | const qreal r = text_rect.height() / 4; |
ad50ac1a | 721 | |
1ae18301 | 722 | p.drawRoundedRect(text_rect.adjusted(-r, -r, r, r), r, r, Qt::AbsoluteSize); |
ad50ac1a | 723 | |
2a56e448 | 724 | p.setPen(Qt::black); |
ad50ac1a JH |
725 | p.drawText(text_rect, message); |
726 | } | |
727 | ||
ff83d980 | 728 | void DecodeTrace::draw_unresolved_period(QPainter &p, int h, int left, int right) const |
5dfeb70f JH |
729 | { |
730 | using namespace pv::data; | |
731 | using pv::data::decode::Decoder; | |
732 | ||
53e35b2d JH |
733 | double samples_per_pixel, pixels_offset; |
734 | ||
5ecf957f | 735 | const int64_t sample_count = decode_signal_->get_working_sample_count(current_segment_); |
5dfeb70f JH |
736 | if (sample_count == 0) |
737 | return; | |
738 | ||
b82908ab | 739 | const int64_t samples_decoded = decode_signal_->get_decoded_sample_count(current_segment_, true); |
5dfeb70f JH |
740 | if (sample_count == samples_decoded) |
741 | return; | |
742 | ||
be9e7b4b | 743 | const int y = get_visual_y(); |
7f8517f6 | 744 | |
ff83d980 | 745 | tie(pixels_offset, samples_per_pixel) = get_pixels_offset_samples_per_pixel(); |
7f8517f6 | 746 | |
5dfeb70f JH |
747 | const double start = max(samples_decoded / |
748 | samples_per_pixel - pixels_offset, left - 1.0); | |
749 | const double end = min(sample_count / samples_per_pixel - | |
750 | pixels_offset, right + 1.0); | |
e06cf18d | 751 | const QRectF no_decode_rect(start, y - (h / 2) - 0.5, end - start, h); |
5dfeb70f JH |
752 | |
753 | p.setPen(QPen(Qt::NoPen)); | |
754 | p.setBrush(Qt::white); | |
755 | p.drawRect(no_decode_rect); | |
756 | ||
641574bc SA |
757 | p.setPen(NoDecodeColor); |
758 | p.setBrush(QBrush(NoDecodeColor, Qt::Dense6Pattern)); | |
5dfeb70f JH |
759 | p.drawRect(no_decode_rect); |
760 | } | |
761 | ||
53e35b2d | 762 | pair<double, double> DecodeTrace::get_pixels_offset_samples_per_pixel() const |
7f8517f6 | 763 | { |
8dbbc7f0 | 764 | assert(owner_); |
7f8517f6 | 765 | |
8dbbc7f0 | 766 | const View *view = owner_->view(); |
eae6e30a JH |
767 | assert(view); |
768 | ||
769 | const double scale = view->scale(); | |
7f8517f6 SA |
770 | assert(scale > 0); |
771 | ||
53e35b2d | 772 | const double pixels_offset = |
ff83d980 | 773 | ((view->offset() - decode_signal_->start_time()) / scale).convert_to<double>(); |
7f8517f6 | 774 | |
ff83d980 | 775 | double samplerate = decode_signal_->samplerate(); |
7f8517f6 SA |
776 | |
777 | // Show sample rate as 1Hz when it is unknown | |
778 | if (samplerate == 0.0) | |
779 | samplerate = 1.0; | |
780 | ||
53e35b2d | 781 | return make_pair(pixels_offset, samplerate * scale); |
7f8517f6 SA |
782 | } |
783 | ||
67fb15bf | 784 | pair<uint64_t, uint64_t> DecodeTrace::get_view_sample_range( |
db1bf6bf | 785 | int x_start, int x_end) const |
7f8517f6 | 786 | { |
53e35b2d JH |
787 | double samples_per_pixel, pixels_offset; |
788 | tie(pixels_offset, samples_per_pixel) = | |
789 | get_pixels_offset_samples_per_pixel(); | |
7f8517f6 | 790 | |
db1bf6bf JH |
791 | const uint64_t start = (uint64_t)max( |
792 | (x_start + pixels_offset) * samples_per_pixel, 0.0); | |
793 | const uint64_t end = (uint64_t)max( | |
794 | (x_end + pixels_offset) * samples_per_pixel, 0.0); | |
7f8517f6 SA |
795 | |
796 | return make_pair(start, end); | |
797 | } | |
798 | ||
9ba13f5e SA |
799 | QColor DecodeTrace::get_row_color(int row_index) const |
800 | { | |
801 | // For each row color, use the base color hue and add an offset that's | |
802 | // not a dividend of 360 | |
803 | ||
804 | QColor color; | |
805 | const int h = (base_->color().toHsv().hue() + 20 * row_index) % 360; | |
806 | const int s = DECODETRACE_COLOR_SATURATION; | |
807 | const int v = DECODETRACE_COLOR_VALUE; | |
808 | color.setHsl(h, s, v); | |
809 | ||
810 | return color; | |
811 | } | |
812 | ||
813 | QColor DecodeTrace::get_annotation_color(QColor row_color, int annotation_index) const | |
814 | { | |
815 | // For each row color, use the base color hue and add an offset that's | |
816 | // not a dividend of 360 and not a multiple of the row offset | |
817 | ||
818 | QColor color(row_color); | |
819 | const int h = (color.toHsv().hue() + 55 * annotation_index) % 360; | |
820 | const int s = DECODETRACE_COLOR_SATURATION; | |
821 | const int v = DECODETRACE_COLOR_VALUE; | |
822 | color.setHsl(h, s, v); | |
823 | ||
824 | return color; | |
825 | } | |
826 | ||
117cdea3 | 827 | int DecodeTrace::get_row_at_point(const QPoint &point) |
e2f90c50 | 828 | { |
8dbbc7f0 | 829 | if (!row_height_) |
117cdea3 | 830 | return -1; |
e2f90c50 | 831 | |
99029fda SA |
832 | const int y = (point.y() - get_visual_y() + row_height_ / 2); |
833 | ||
834 | /* Integer divison of (x-1)/x would yield 0, so we check for this. */ | |
835 | if (y < 0) | |
836 | return -1; | |
837 | ||
838 | const int row = y / row_height_; | |
839 | ||
840 | if (row >= (int)visible_rows_.size()) | |
117cdea3 | 841 | return -1; |
e2f90c50 | 842 | |
117cdea3 | 843 | return row; |
e2f90c50 SA |
844 | } |
845 | ||
117cdea3 | 846 | const QString DecodeTrace::get_annotation_at_point(const QPoint &point) |
e2f90c50 SA |
847 | { |
848 | using namespace pv::data::decode; | |
849 | ||
117cdea3 JH |
850 | if (!enabled()) |
851 | return QString(); | |
e2f90c50 | 852 | |
117cdea3 | 853 | const pair<uint64_t, uint64_t> sample_range = |
67fb15bf | 854 | get_view_sample_range(point.x(), point.x() + 1); |
117cdea3 JH |
855 | const int row = get_row_at_point(point); |
856 | if (row < 0) | |
857 | return QString(); | |
e2f90c50 | 858 | |
be843692 | 859 | vector<Annotation> annotations; |
e2f90c50 | 860 | |
ff83d980 | 861 | decode_signal_->get_annotation_subset(annotations, visible_rows_[row], |
72435789 | 862 | current_segment_, sample_range.first, sample_range.second); |
e2f90c50 SA |
863 | |
864 | return (annotations.empty()) ? | |
865 | QString() : annotations[0].annotations().front(); | |
866 | } | |
867 | ||
873e8035 | 868 | void DecodeTrace::hover_point_changed(const QPoint &hp) |
117cdea3 | 869 | { |
0cbadf1c SA |
870 | Trace::hover_point_changed(hp); |
871 | ||
8dbbc7f0 | 872 | assert(owner_); |
eae6e30a | 873 | |
8dbbc7f0 | 874 | const View *const view = owner_->view(); |
eae6e30a JH |
875 | assert(view); |
876 | ||
53b652bd SA |
877 | if (hp.x() == 0) { |
878 | QToolTip::hideText(); | |
879 | return; | |
880 | } | |
881 | ||
117cdea3 | 882 | QString ann = get_annotation_at_point(hp); |
e2f90c50 | 883 | |
8b9df0ad | 884 | if (!row_height_ || ann.isEmpty()) { |
ebdfa094 | 885 | QToolTip::hideText(); |
117cdea3 JH |
886 | return; |
887 | } | |
6e6881e2 | 888 | |
117cdea3 | 889 | const int hover_row = get_row_at_point(hp); |
6e6881e2 | 890 | |
117cdea3 JH |
891 | QFontMetrics m(QToolTip::font()); |
892 | const QRect text_size = m.boundingRect(QRect(), 0, ann); | |
e2f90c50 | 893 | |
117cdea3 JH |
894 | // This is OS-specific and unfortunately we can't query it, so |
895 | // use an approximation to at least try to minimize the error. | |
896 | const int padding = 8; | |
6e6881e2 | 897 | |
117cdea3 JH |
898 | // Make sure the tool tip doesn't overlap with the mouse cursor. |
899 | // If it did, the tool tip would constantly hide and re-appear. | |
900 | // We also push it up by one row so that it appears above the | |
901 | // decode trace, not below. | |
873e8035 SA |
902 | QPoint p = hp; |
903 | p.setX(hp.x() - (text_size.width() / 2) - padding); | |
6e6881e2 | 904 | |
873e8035 | 905 | p.setY(get_visual_y() - (row_height_ / 2) + |
8dbbc7f0 | 906 | (hover_row * row_height_) - |
99029fda | 907 | row_height_ - text_size.height() - padding); |
e2f90c50 | 908 | |
873e8035 | 909 | QToolTip::showText(view->viewport()->mapToGlobal(p), ann); |
9555ca8b SA |
910 | } |
911 | ||
613d097c JH |
912 | void DecodeTrace::create_decoder_form(int index, |
913 | shared_ptr<data::decode::Decoder> &dec, QWidget *parent, | |
914 | QFormLayout *form) | |
7491a29f | 915 | { |
1cc1c8de | 916 | GlobalSettings settings; |
7491a29f JH |
917 | |
918 | assert(dec); | |
919 | const srd_decoder *const decoder = dec->decoder(); | |
920 | assert(decoder); | |
921 | ||
ff59fa2c SA |
922 | const bool decoder_deletable = index > 0; |
923 | ||
204bae45 | 924 | pv::widgets::DecoderGroupBox *const group = |
27e8df22 | 925 | new pv::widgets::DecoderGroupBox( |
580b4f25 UH |
926 | QString::fromUtf8(decoder->name), |
927 | tr("%1:\n%2").arg(QString::fromUtf8(decoder->longname), | |
928 | QString::fromUtf8(decoder->desc)), | |
929 | nullptr, decoder_deletable); | |
dd048a7e | 930 | group->set_decoder_visible(dec->shown()); |
613d097c | 931 | |
ff59fa2c SA |
932 | if (decoder_deletable) { |
933 | delete_mapper_.setMapping(group, index); | |
934 | connect(group, SIGNAL(delete_decoder()), &delete_mapper_, SLOT(map())); | |
935 | } | |
613d097c | 936 | |
8dbbc7f0 | 937 | show_hide_mapper_.setMapping(group, index); |
dd048a7e | 938 | connect(group, SIGNAL(show_hide_decoder()), |
8dbbc7f0 | 939 | &show_hide_mapper_, SLOT(map())); |
dd048a7e | 940 | |
204bae45 JH |
941 | QFormLayout *const decoder_form = new QFormLayout; |
942 | group->add_layout(decoder_form); | |
7491a29f | 943 | |
47747218 | 944 | const vector<DecodeChannel> channels = decode_signal_->get_channels(); |
407c9ebe | 945 | |
9f97b357 | 946 | // Add the channels |
7a0d99e6 | 947 | for (const DecodeChannel& ch : channels) { |
9f97b357 SA |
948 | // Ignore channels not part of the decoder we create the form for |
949 | if (ch.decoder_ != dec) | |
950 | continue; | |
407c9ebe | 951 | |
9f97b357 SA |
952 | QComboBox *const combo = create_channel_selector(parent, &ch); |
953 | QComboBox *const combo_init_state = create_channel_selector_init_state(parent, &ch); | |
407c9ebe | 954 | |
9f97b357 SA |
955 | channel_id_map_[combo] = ch.id; |
956 | init_state_map_[combo_init_state] = ch.id; | |
407c9ebe | 957 | |
7491a29f | 958 | connect(combo, SIGNAL(currentIndexChanged(int)), |
6ac6242b | 959 | this, SLOT(on_channel_selected(int))); |
9f97b357 SA |
960 | connect(combo_init_state, SIGNAL(currentIndexChanged(int)), |
961 | this, SLOT(on_init_state_changed(int))); | |
407c9ebe UH |
962 | |
963 | QHBoxLayout *const hlayout = new QHBoxLayout; | |
964 | hlayout->addWidget(combo); | |
9f97b357 | 965 | hlayout->addWidget(combo_init_state); |
407c9ebe | 966 | |
1cc1c8de | 967 | if (!settings.value(GlobalSettings::Key_Dec_InitialStateConfigurable).toBool()) |
9f97b357 | 968 | combo_init_state->hide(); |
7491a29f | 969 | |
9f97b357 SA |
970 | const QString required_flag = ch.is_optional ? QString() : QString("*"); |
971 | decoder_form->addRow(tr("<b>%1</b> (%2) %3") | |
972 | .arg(ch.name, ch.desc, required_flag), hlayout); | |
7491a29f JH |
973 | } |
974 | ||
975 | // Add the options | |
3cc9ad7b | 976 | shared_ptr<binding::Decoder> binding( |
946b52e1 | 977 | new binding::Decoder(decode_signal_, dec)); |
204bae45 | 978 | binding->add_properties_to_form(decoder_form, true); |
7491a29f | 979 | |
8dbbc7f0 | 980 | bindings_.push_back(binding); |
204bae45 JH |
981 | |
982 | form->addRow(group); | |
8dbbc7f0 | 983 | decoder_forms_.push_back(group); |
7491a29f JH |
984 | } |
985 | ||
9f97b357 | 986 | QComboBox* DecodeTrace::create_channel_selector(QWidget *parent, const DecodeChannel *ch) |
4e5a4405 | 987 | { |
47e9e7bb | 988 | const auto sigs(session_.signalbases()); |
78b0af3e | 989 | |
9f97b357 | 990 | // Sort signals in natural order |
47e9e7bb | 991 | vector< shared_ptr<data::SignalBase> > sig_list(sigs.begin(), sigs.end()); |
6f925ba9 | 992 | sort(sig_list.begin(), sig_list.end(), |
47e9e7bb SA |
993 | [](const shared_ptr<data::SignalBase> &a, |
994 | const shared_ptr<data::SignalBase> &b) { | |
995 | return strnatcasecmp(a->name().toStdString(), | |
996 | b->name().toStdString()) < 0; }); | |
4e5a4405 | 997 | |
4e5a4405 JH |
998 | QComboBox *selector = new QComboBox(parent); |
999 | ||
4c60462b | 1000 | selector->addItem("-", qVariantFromValue((void*)nullptr)); |
4e5a4405 | 1001 | |
9f97b357 | 1002 | if (!ch->assigned_signal) |
4e5a4405 JH |
1003 | selector->setCurrentIndex(0); |
1004 | ||
47e9e7bb SA |
1005 | for (const shared_ptr<data::SignalBase> &b : sig_list) { |
1006 | assert(b); | |
79c4a9c8 | 1007 | if (b->logic_data() && b->enabled()) { |
47e9e7bb SA |
1008 | selector->addItem(b->name(), |
1009 | qVariantFromValue((void*)b.get())); | |
5da5d081 | 1010 | |
9f97b357 SA |
1011 | if (ch->assigned_signal == b.get()) |
1012 | selector->setCurrentIndex(selector->count() - 1); | |
4e5a4405 JH |
1013 | } |
1014 | } | |
1015 | ||
1016 | return selector; | |
1017 | } | |
1018 | ||
9f97b357 SA |
1019 | QComboBox* DecodeTrace::create_channel_selector_init_state(QWidget *parent, |
1020 | const DecodeChannel *ch) | |
407c9ebe UH |
1021 | { |
1022 | QComboBox *selector = new QComboBox(parent); | |
1023 | ||
1024 | selector->addItem("0", qVariantFromValue((int)SRD_INITIAL_PIN_LOW)); | |
1025 | selector->addItem("1", qVariantFromValue((int)SRD_INITIAL_PIN_HIGH)); | |
7df44935 | 1026 | selector->addItem("X", qVariantFromValue((int)SRD_INITIAL_PIN_SAME_AS_SAMPLE0)); |
407c9ebe | 1027 | |
9f97b357 | 1028 | selector->setCurrentIndex(ch->initial_pin_state); |
407c9ebe UH |
1029 | |
1030 | selector->setToolTip("Initial (assumed) pin value before the first sample"); | |
1031 | ||
1032 | return selector; | |
1033 | } | |
1034 | ||
5a914348 SA |
1035 | void DecodeTrace::export_annotations(vector<Annotation> *annotations) const |
1036 | { | |
1037 | using namespace pv::data::decode; | |
1038 | ||
1039 | GlobalSettings settings; | |
1040 | const QString dir = settings.value("MainWindow/SaveDirectory").toString(); | |
1041 | ||
1042 | const QString file_name = QFileDialog::getSaveFileName( | |
1043 | owner_->view(), tr("Export annotations"), dir, tr("Text Files (*.txt);;All Files (*)")); | |
1044 | ||
1045 | if (file_name.isEmpty()) | |
1046 | return; | |
1047 | ||
1048 | QString format = settings.value(GlobalSettings::Key_Dec_ExportFormat).toString(); | |
1049 | const QString quote = format.contains("%q") ? "\"" : ""; | |
1050 | format = format.remove("%q"); | |
1051 | ||
1052 | QFile file(file_name); | |
1053 | if (file.open(QIODevice::WriteOnly | QIODevice::Truncate | QIODevice::Text)) { | |
1054 | QTextStream out_stream(&file); | |
1055 | ||
1056 | for (Annotation &ann : *annotations) { | |
1057 | const QString sample_range = QString("%1-%2") \ | |
1058 | .arg(QString::number(ann.start_sample()), QString::number(ann.end_sample())); | |
1059 | ||
1060 | const QString class_name = quote + ann.row()->class_name() + quote; | |
1061 | ||
1062 | QString all_ann_text; | |
1063 | for (const QString &s : ann.annotations()) | |
1064 | all_ann_text = all_ann_text + quote + s + quote + ","; | |
1065 | all_ann_text.chop(1); | |
1066 | ||
1067 | const QString first_ann_text = quote + ann.annotations().front() + quote; | |
1068 | ||
1069 | QString out_text = format; | |
1070 | out_text = out_text.replace("%s", sample_range); | |
1071 | out_text = out_text.replace("%d", | |
1072 | quote + QString::fromUtf8(ann.row()->decoder()->name) + quote); | |
1073 | out_text = out_text.replace("%c", class_name); | |
1074 | out_text = out_text.replace("%1", first_ann_text); | |
1075 | out_text = out_text.replace("%a", all_ann_text); | |
1076 | out_stream << out_text << '\n'; | |
1077 | } | |
1078 | ||
1079 | if (out_stream.status() == QTextStream::Ok) | |
1080 | return; | |
1081 | } | |
1082 | ||
1083 | QMessageBox msg(owner_->view()); | |
970fca0d | 1084 | msg.setText(tr("Error") + "\n\n" + tr("File %1 could not be written to.").arg(file_name)); |
5a914348 SA |
1085 | msg.setStandardButtons(QMessageBox::Ok); |
1086 | msg.setIcon(QMessageBox::Warning); | |
1087 | msg.exec(); | |
1088 | } | |
1089 | ||
ab185f78 SA |
1090 | void DecodeTrace::on_setting_changed(const QString &key, const QVariant &value) |
1091 | { | |
945238ca SA |
1092 | Trace::on_setting_changed(key, value); |
1093 | ||
ab185f78 SA |
1094 | if (key == GlobalSettings::Key_Dec_AlwaysShowAllRows) { |
1095 | visible_rows_.clear(); | |
1096 | max_visible_rows_ = 0; | |
1097 | always_show_all_rows_ = value.toBool(); | |
1098 | } | |
1099 | } | |
1100 | ||
ad908057 | 1101 | void DecodeTrace::on_new_annotations() |
5b6ae103 SA |
1102 | { |
1103 | if (!delayed_trace_updater_.isActive()) | |
1104 | delayed_trace_updater_.start(); | |
1105 | } | |
1106 | ||
1107 | void DecodeTrace::on_delayed_trace_update() | |
9cef9567 | 1108 | { |
8dbbc7f0 | 1109 | if (owner_) |
6e2c3c85 | 1110 | owner_->row_item_appearance_changed(false, true); |
9cef9567 JH |
1111 | } |
1112 | ||
eee3eab9 SA |
1113 | void DecodeTrace::on_decode_reset() |
1114 | { | |
1115 | visible_rows_.clear(); | |
1116 | max_visible_rows_ = 0; | |
1117 | ||
1118 | if (owner_) | |
1119 | owner_->row_item_appearance_changed(false, true); | |
1120 | } | |
1121 | ||
1b56c646 SA |
1122 | void DecodeTrace::on_decode_finished() |
1123 | { | |
1124 | if (owner_) | |
1125 | owner_->row_item_appearance_changed(false, true); | |
1126 | } | |
1127 | ||
556259d2 SA |
1128 | void DecodeTrace::on_pause_decode() |
1129 | { | |
1130 | if (decode_signal_->is_paused()) | |
1131 | decode_signal_->resume_decode(); | |
1132 | else | |
1133 | decode_signal_->pause_decode(); | |
1134 | } | |
1135 | ||
b9329558 | 1136 | void DecodeTrace::delete_pressed() |
5ed1adf5 JH |
1137 | { |
1138 | on_delete(); | |
1139 | } | |
1140 | ||
b9329558 | 1141 | void DecodeTrace::on_delete() |
c51482b3 | 1142 | { |
ad908057 | 1143 | session_.remove_decode_signal(decode_signal_); |
c51482b3 JH |
1144 | } |
1145 | ||
6ac6242b | 1146 | void DecodeTrace::on_channel_selected(int) |
4e5a4405 | 1147 | { |
9f97b357 SA |
1148 | QComboBox *cb = qobject_cast<QComboBox*>(QObject::sender()); |
1149 | ||
1150 | // Determine signal that was selected | |
1151 | const data::SignalBase *signal = | |
1152 | (data::SignalBase*)cb->itemData(cb->currentIndex()).value<void*>(); | |
1153 | ||
1154 | // Determine decode channel ID this combo box is the channel selector for | |
1155 | const uint16_t id = channel_id_map_.at(cb); | |
1156 | ||
1157 | decode_signal_->assign_signal(id, signal); | |
1158 | } | |
1159 | ||
1160 | void DecodeTrace::on_channels_updated() | |
1161 | { | |
1162 | if (owner_) | |
1163 | owner_->row_item_appearance_changed(false, true); | |
4e5a4405 JH |
1164 | } |
1165 | ||
9f97b357 | 1166 | void DecodeTrace::on_init_state_changed(int) |
407c9ebe | 1167 | { |
9f97b357 SA |
1168 | QComboBox *cb = qobject_cast<QComboBox*>(QObject::sender()); |
1169 | ||
1170 | // Determine inital pin state that was selected | |
1171 | int init_state = cb->itemData(cb->currentIndex()).value<int>(); | |
1172 | ||
1173 | // Determine decode channel ID this combo box is the channel selector for | |
1174 | const uint16_t id = init_state_map_.at(cb); | |
1175 | ||
1176 | decode_signal_->set_initial_pin_state(id, init_state); | |
407c9ebe UH |
1177 | } |
1178 | ||
7491a29f JH |
1179 | void DecodeTrace::on_stack_decoder(srd_decoder *decoder) |
1180 | { | |
ad908057 | 1181 | decode_signal_->stack_decoder(decoder); |
37fd11b1 JH |
1182 | |
1183 | create_popup_form(); | |
7491a29f JH |
1184 | } |
1185 | ||
613d097c JH |
1186 | void DecodeTrace::on_delete_decoder(int index) |
1187 | { | |
ad908057 | 1188 | decode_signal_->remove_decoder(index); |
613d097c | 1189 | |
ded43869 SA |
1190 | // Force re-calculation of the trace height, see paint_mid() |
1191 | max_visible_rows_ = 0; | |
1192 | owner_->extents_changed(false, true); | |
1193 | ||
613d097c | 1194 | // Update the popup |
c063290a | 1195 | create_popup_form(); |
613d097c JH |
1196 | } |
1197 | ||
dd048a7e JH |
1198 | void DecodeTrace::on_show_hide_decoder(int index) |
1199 | { | |
ad908057 | 1200 | const bool state = decode_signal_->toggle_decoder_visibility(index); |
dd048a7e | 1201 | |
8dbbc7f0 | 1202 | assert(index < (int)decoder_forms_.size()); |
ad908057 | 1203 | decoder_forms_[index]->set_decoder_visible(state); |
dd048a7e | 1204 | |
ded43869 SA |
1205 | if (!state) { |
1206 | // Force re-calculation of the trace height, see paint_mid() | |
1207 | max_visible_rows_ = 0; | |
1208 | owner_->extents_changed(false, true); | |
1209 | } | |
1210 | ||
8dbbc7f0 | 1211 | if (owner_) |
6e2c3c85 | 1212 | owner_->row_item_appearance_changed(false, true); |
dd048a7e JH |
1213 | } |
1214 | ||
c764c995 SA |
1215 | void DecodeTrace::on_copy_annotation_to_clipboard() |
1216 | { | |
1217 | using namespace pv::data::decode; | |
1218 | ||
1219 | if (!selected_row_) | |
1220 | return; | |
1221 | ||
1222 | vector<Annotation> *annotations = new vector<Annotation>(); | |
1223 | ||
1224 | decode_signal_->get_annotation_subset(*annotations, *selected_row_, | |
1225 | current_segment_, selected_sample_range_.first, selected_sample_range_.first); | |
1226 | ||
1227 | if (annotations->empty()) | |
1228 | return; | |
1229 | ||
628b45cc | 1230 | QClipboard *clipboard = QApplication::clipboard(); |
41aaa675 SA |
1231 | clipboard->setText(annotations->front().annotations().front(), QClipboard::Clipboard); |
1232 | ||
1233 | if (clipboard->supportsSelection()) | |
1234 | clipboard->setText(annotations->front().annotations().front(), QClipboard::Selection); | |
c764c995 SA |
1235 | |
1236 | delete annotations; | |
1237 | } | |
1238 | ||
be843692 SA |
1239 | void DecodeTrace::on_export_row() |
1240 | { | |
99ba5f28 | 1241 | selected_sample_range_ = make_pair(0, numeric_limits<uint64_t>::max()); |
be843692 SA |
1242 | on_export_row_from_here(); |
1243 | } | |
1244 | ||
5a914348 SA |
1245 | void DecodeTrace::on_export_all_rows() |
1246 | { | |
99ba5f28 SA |
1247 | selected_sample_range_ = make_pair(0, numeric_limits<uint64_t>::max()); |
1248 | on_export_all_rows_from_here(); | |
1249 | } | |
1250 | ||
1251 | void DecodeTrace::on_export_row_with_cursor() | |
1252 | { | |
1253 | const View *view = owner_->view(); | |
1254 | assert(view); | |
1255 | ||
1256 | if (!view->cursors()->enabled()) | |
1257 | return; | |
1258 | ||
1259 | const double samplerate = session_.get_samplerate(); | |
1260 | ||
1261 | const pv::util::Timestamp& start_time = view->cursors()->first()->time(); | |
1262 | const pv::util::Timestamp& end_time = view->cursors()->second()->time(); | |
1263 | ||
1264 | const uint64_t start_sample = (uint64_t)max( | |
a20c1fcc | 1265 | 0.0, start_time.convert_to<double>() * samplerate); |
99ba5f28 | 1266 | const uint64_t end_sample = (uint64_t)max( |
a20c1fcc | 1267 | 0.0, end_time.convert_to<double>() * samplerate); |
99ba5f28 SA |
1268 | |
1269 | // Are both cursors negative and thus were clamped to 0? | |
1270 | if ((start_sample == 0) && (end_sample == 0)) | |
1271 | return; | |
1272 | ||
1273 | selected_sample_range_ = make_pair(start_sample, end_sample); | |
1274 | on_export_row_from_here(); | |
1275 | } | |
1276 | ||
1277 | void DecodeTrace::on_export_all_rows_with_cursor() | |
1278 | { | |
1279 | const View *view = owner_->view(); | |
1280 | assert(view); | |
1281 | ||
1282 | if (!view->cursors()->enabled()) | |
1283 | return; | |
1284 | ||
1285 | const double samplerate = session_.get_samplerate(); | |
1286 | ||
1287 | const pv::util::Timestamp& start_time = view->cursors()->first()->time(); | |
1288 | const pv::util::Timestamp& end_time = view->cursors()->second()->time(); | |
1289 | ||
1290 | const uint64_t start_sample = (uint64_t)max( | |
a20c1fcc | 1291 | 0.0, start_time.convert_to<double>() * samplerate); |
99ba5f28 | 1292 | const uint64_t end_sample = (uint64_t)max( |
a20c1fcc | 1293 | 0.0, end_time.convert_to<double>() * samplerate); |
99ba5f28 SA |
1294 | |
1295 | // Are both cursors negative and thus were clamped to 0? | |
1296 | if ((start_sample == 0) && (end_sample == 0)) | |
1297 | return; | |
1298 | ||
1299 | selected_sample_range_ = make_pair(start_sample, end_sample); | |
5a914348 SA |
1300 | on_export_all_rows_from_here(); |
1301 | } | |
1302 | ||
be843692 SA |
1303 | void DecodeTrace::on_export_row_from_here() |
1304 | { | |
1305 | using namespace pv::data::decode; | |
1306 | ||
1307 | if (!selected_row_) | |
1308 | return; | |
1309 | ||
5a914348 | 1310 | vector<Annotation> *annotations = new vector<Annotation>(); |
be843692 | 1311 | |
5a914348 | 1312 | decode_signal_->get_annotation_subset(*annotations, *selected_row_, |
99ba5f28 | 1313 | current_segment_, selected_sample_range_.first, selected_sample_range_.second); |
be843692 | 1314 | |
5a914348 | 1315 | if (annotations->empty()) |
be843692 SA |
1316 | return; |
1317 | ||
5a914348 SA |
1318 | export_annotations(annotations); |
1319 | delete annotations; | |
1320 | } | |
1ed996b4 | 1321 | |
5a914348 SA |
1322 | void DecodeTrace::on_export_all_rows_from_here() |
1323 | { | |
1324 | using namespace pv::data::decode; | |
1ed996b4 | 1325 | |
5a914348 | 1326 | vector<Annotation> *annotations = new vector<Annotation>(); |
1ed996b4 | 1327 | |
5a914348 | 1328 | decode_signal_->get_annotation_subset(*annotations, current_segment_, |
99ba5f28 | 1329 | selected_sample_range_.first, selected_sample_range_.second); |
be843692 | 1330 | |
5a914348 SA |
1331 | if (!annotations->empty()) |
1332 | export_annotations(annotations); | |
be843692 | 1333 | |
5a914348 | 1334 | delete annotations; |
be843692 SA |
1335 | } |
1336 | ||
1573bf16 | 1337 | } // namespace trace |
f4e57597 | 1338 | } // namespace views |
55d3603d | 1339 | } // namespace pv |